{
 "meta": {
  "dataset": "Subscriber history — @serialysd",
  "channel": "https://tgregister.com/channel/serialysd",
  "retrieved_at": "2026-09-02T21:01:55.760Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 26,
  "window": {
   "from": "2026-08-07T12:42:44.911Z",
   "to": "2026-09-02T12:27:52.528Z"
  },
  "columns": {
   "ts": "when this reading was taken, UTC",
   "subscribers": "the count read (or, for source 3, carried over) — see source below",
   "source": {
    "0": "sweep.py — t.me/<name> profile page",
    "1": "promote.py — Bot API getChat",
    "2": "resolve.py — MTProto",
    "3": "spromote.py — t.me/s/<name> post preview (figure carried over from an earlier profile read, not the preview’s own rounded header)",
    "4": "remeasure.py — t.me/<name> profile page, re-read on a schedule"
   }
  },
  "note": "Snapshots are written only when a reading changes: a gap in ts means \"no change observed between readings\", never \"not measured\" and never \"interpolated\". Readings from different sources are separate lineages that do not confirm one another — subtracting across them can attribute a change to a period nothing was actually read in. Full method: https://tgregister.com/methodology#measuring"
 },
 "rows": [
  {
   "ts": "2026-08-07T12:42:44.911Z",
   "subscribers": 59288,
   "source": 0
  },
  {
   "ts": "2026-08-08T02:13:05.006Z",
   "subscribers": 59260,
   "source": 4
  },
  {
   "ts": "2026-08-09T02:11:53.818Z",
   "subscribers": 59310,
   "source": 4
  },
  {
   "ts": "2026-08-10T03:50:57.343Z",
   "subscribers": 59380,
   "source": 4
  },
  {
   "ts": "2026-08-11T05:36:24.302Z",
   "subscribers": 59418,
   "source": 4
  },
  {
   "ts": "2026-08-11T19:15:57.346Z",
   "subscribers": 59418,
   "source": 1
  },
  {
   "ts": "2026-08-12T02:42:58.464Z",
   "subscribers": 59408,
   "source": 4
  },
  {
   "ts": "2026-08-12T23:12:47.524Z",
   "subscribers": 59348,
   "source": 4
  },
  {
   "ts": "2026-08-14T05:36:14.425Z",
   "subscribers": 59345,
   "source": 4
  },
  {
   "ts": "2026-08-15T16:14:52.768Z",
   "subscribers": 59370,
   "source": 4
  },
  {
   "ts": "2026-08-17T10:25:55.178Z",
   "subscribers": 59352,
   "source": 4
  },
  {
   "ts": "2026-08-18T08:32:51.324Z",
   "subscribers": 59360,
   "source": 4
  },
  {
   "ts": "2026-08-19T09:56:51.605Z",
   "subscribers": 59339,
   "source": 4
  },
  {
   "ts": "2026-08-20T11:51:41.659Z",
   "subscribers": 59348,
   "source": 4
  },
  {
   "ts": "2026-08-21T11:05:20.782Z",
   "subscribers": 59343,
   "source": 4
  },
  {
   "ts": "2026-08-22T18:24:59.753Z",
   "subscribers": 59353,
   "source": 4
  },
  {
   "ts": "2026-08-24T13:05:07.662Z",
   "subscribers": 59459,
   "source": 4
  },
  {
   "ts": "2026-08-25T11:32:45.656Z",
   "subscribers": 59372,
   "source": 4
  },
  {
   "ts": "2026-08-26T14:34:42.955Z",
   "subscribers": 59414,
   "source": 4
  },
  {
   "ts": "2026-08-27T14:37:11.172Z",
   "subscribers": 59416,
   "source": 4
  },
  {
   "ts": "2026-08-28T16:24:40.710Z",
   "subscribers": 59391,
   "source": 4
  },
  {
   "ts": "2026-08-29T13:34:48.231Z",
   "subscribers": 59385,
   "source": 4
  },
  {
   "ts": "2026-08-30T16:16:43.571Z",
   "subscribers": 59430,
   "source": 4
  },
  {
   "ts": "2026-08-31T14:03:04.265Z",
   "subscribers": 59354,
   "source": 4
  },
  {
   "ts": "2026-09-01T12:57:28.779Z",
   "subscribers": 59266,
   "source": 4
  },
  {
   "ts": "2026-09-02T12:27:52.528Z",
   "subscribers": 59175,
   "source": 4
  }
 ]
}